Hebei Yutong focuses on the manufacturing of security seals for container transportation, cargo protection, customs supervision, and logistics security applications. Our production system covers mold development, injection molding, metal processing, laser marking, quality inspection, and final packaging to ensure stable product quality and reliable supply capability.
Mold Development Capability
Accurate molds are the foundation of stable security seal production. Our factory supports independent mold development for plastic seals, bolt seals, cable seals, and RFID security seals.
Professional mold processing helps ensure:
Stable locking structure
Consistent product dimensions
Reliable tamper-evident performance
Efficient mass production
Injection & Metal Processing
Our production lines include plastic injection molding and metal component processing for different security seal products.
Production Advantages
Stable product structure
Smooth surface finishing
Consistent component quality
Efficient bulk production capability
We use qualified raw materials to improve product durability and transportation security performance.
Laser Printing & Identification System
We support integrated identification processing for logistics tracking and cargo management applications.
Available Marking Options
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Laser serial numbers
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Barcode printing
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QR code printing
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Company logo marking
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RFID identification
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Every production stage follows inspection procedures to ensure product reliability and tamper-evident performance.
Inspection Includes
Raw material inspection
Locking structure inspection
Tensile strength testing
Seal appearance inspection
RFID signal testing
Final packaging inspection
Work With Hebei Yutong
Hebei Yutong is committed to providing reliable security seal manufacturing solutions for global customers. From material processing to final inspection, we focus on product stability, tamper-evident performance, and long-term cooperation.
Our team continues to support customers with professional manufacturing capability, customized production solutions, and stable supply service for different logistics security applications.